Investor-owned utility
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This article is in a list format that may be better presented using prose.January 2019) ( |
Investor-Owned utilities or IOUs are private enterprises[1] acting as public utilities. Examples may range from a family that owns a well on their property to international energy conglomerates.[citation needed]
List of Investor-Owned Electric Power Delivery Utilities with Assets in the United States of America [2][3][4]
Parent Company | Operating Company | Operating States |
---|---|---|
AES Corporation (AES) |
Indianapolis Power & Light | IN |
Dayton Power and Light | OH |
|
Allete (ALE) | Minnesota Power | MN |
Superior Water, Light and Power | WI |
|
Alliant Energy (LNT) |
Interstate Power and Light | IA |
Wisconsin Power and Light | WI |
|
Ameren (AEE) |
Ameren Illinois | IL |
Ameren Missouri | MO |
|
American Electric Power (AEP) |
AEP Ohio | OH, WV |
AEP Texas | TX |
|
Appalachian Power | TN, VA, WV |
|
Indiana Michigan Power | IN, MI |
|
Kentucky Power | KY |
|
Public Service Company of Oklahoma | OK |
|
Southwestern Electric Power | TX |
|
American Transmission Company | American Transmission Company | WI, MI |
Avista Corporation (AVA) |
Avista Utilities | ID, WA |
Black Hills Corporation (BKH) |
Black Hills Power | CO, SD, IA, KS, NE |
Cheyenne Light, Fuel & Power | WY |
|
CenterPoint Energy (CNP) |
CenterPoint Energy | TX |
Fortis Inc. (FTS) |
Central Hudson Gas & Electric | NY |
CLECO | Cleco | LA |
Consolidated Edison (ED) |
Consolidated Edison | NY |
Orange and Rockland Utilities | NY, NJ, PA |
|
CMS Energy (CMS) |
Consumers Energy | MI |
Dominion Energy | Dominion Virginia Power | VA |
Dominion North Carolina Power | NC |
|
DQE | Duquesne Light | PA |
DTE Energy Electric Company (DTE) |
Detroit Edison | MI |
Duke Energy (DUK) |
Duke Energy Carolinas | NC, SC |
Duke Energy Progress | NC, SC |
|
Duke Energy Indiana | IN |
|
Duke Energy Ohio | OH |
|
Duke Energy Kentucky | KY |
|
Duke Energy Florida | FL |
|
Edison International (EIX) |
Southern California Edison | CA |
El Paso Electric (EE) |
El Paso Electric | TX, NM |
Emera | Bangor Hydro Electric | ME |
Maine Public Service | ME |
|
Énergir | Central Vermont Public Service | VT |
Green Mountain Power | VT |
|
Energy Future Holdings | Oncor Electric Delivery | TX |
Entergy (ETR) |
Entergy Arkansas | AR |
Entergy Louisiana | LA |
|
Entergy Gulf States | LA |
|
Entergy Mississippi | MS |
|
Entergy New Orleans | LA |
|
Entergy Texas | TX |
|
Eversource Energy (ES) |
Connecticut Light & Power | CT |
Public Service New Hampshire | NH |
|
Western Massachusetts Electric | MA |
|
Exelon (EXC) |
Commonwealth Edison | IL |
Philadelphia Electric | PA |
|
Baltimore Gas & Electric | MD |
|
Potomac Electric Power | DC, MD |
|
Delmarva Power | DE, MD |
|
Atlantic City Electric | NJ |
|
FirstEnergy (FE) |
Ohio Edison | OH |
Cleveland Electric Illuminating | OH |
|
Toledo Edison | OH |
|
Pennsylvania Power | PA |
|
Penelec | PA |
|
Met-Ed | PA |
|
Jersey Central P&L | NJ |
|
Allegheny Energy | PA |
|
Monongahela Power | WV |
|
Potomac Edison | MD, WV, VA |
|
West Penn | PA |
|
Great Plains Energy | Kansas City Power and Light | MO, KS |
Hawaiian Electric Industries (HE) |
Hawaii Electric Company | HI |
Hawaii Electric Light Company | HI |
|
Maui Electric Company | HI |
|
Iberdrola (IBE.MC) |
Rochester Gas & Electric | NY |
New York State Electric & Gas | NY |
|
Central Maine Power | ME |
|
Integrys Energy Group | Wisconsin Public Service Corporation | WI |
Upper Peninsula Power Company | MI |
|
ITC Holdings | ITC Transmission | MI |
Michigan Electric Transmission Company | MI |
|
ITC Midwest | IA, MN, IL, MO |
|
ITC Great Plains | OK, KS |
|
MDU Resources (MDU) |
Montana-Dakota Utilities | MT, ND, SD, WY |
MGE Energy (MGEE) |
Madison Gas and Electric | WI |
Berkshire Hathaway Energy | MidAmerican Energy Company | IL, SD, NE |
Pacificorp--Pacific Power |
OR, CA, WA |
|
Pacificorp--Rocky Mountain Power | UT, WY, ID |
|
NV Energy | NV, CA |
|
National Grid plc (NGG) |
New England Power | MA, NH, RI, VT, CT, ME |
Massachusetts Electric | MA |
|
Nantucket Electric | MA |
|
Narragansett Electric | MA |
|
Granite State Electric | NH |
|
Niagara Mohawk Power | NY |
|
Long Island Lighting | NY |
|
NextEra Energy (NEE) |
Florida Power & Light | FL |
NiSource (NI) |
Northern Indiana Public Service Company | IN |
NorthWestern Corporation (NWE) |
NorthWestern Energy | SD, MT, NE |
NRG Energy (NRG) |
Reliant Energy | TX |
NSTAR (NSARO) |
Boston Edison | MA |
Cambridge Electric Light | MA |
|
Commonwealth Electric | MA |
|
OGE Energy Corporation (OGE) | Oklahoma Gas & Electric | OK, AR |
Otter Tail Corporation (OTTR) |
Otter Tail Power | ND, MN, SD |
PG&E Corporation (PCG) | Pacific Gas & Electric Company | CA |
Pinnacle West Capital (PNW) | Arizona Public Service | AZ |
PNM Resources (PNM) |
Public Service Company of New Mexico | NM |
Texas-New Mexico Power | TX |
|
Portland General Electric (POR) |
Portland General Electric | OR |
PPL Corporation (PPL) |
PPL Electric Utilities | PA |
Louisville Gas & Electric | KY |
|
Kentucky Utilities | KY |
|
Public Service Enterprise Group (PEG) |
Public Service Electric & Gas | NJ |
Puget Energy | Puget Sound Energy | WA |
SCANA (SCG) |
South Carolina Electric & Gas Company | SC |
Sempra Energy (SRE) |
San Diego Gas & Electric | CA |
Southern Company (SO) |
Alabama Power | AL |
Georgia Power | GA |
|
Gulf Power | FL |
|
Mississippi Power | MS |
|
TECO Energy | Tampa Electric | FL |
UGI Corporation (UGI) |
United Electric Company | PA |
UIL Holdings Corporation | The United Illuminating Company | CT |
UniSource Energy | Tucson Electric Power | AZ |
UNS Electric | AZ |
|
Unitil (UTL) | Unitil Energy | MA, NH |
Fitchburg Gas & Electric | MA |
|
Vectren (VVC) |
Southern Indiana Gas and Electric | IN |
Westar Energy | Westar Energy | KS |
Wisconsin Energy Corporation | We Energies | WI |
Xcel Energy (XEL) |
Northern States Power Company | MN, ND, SD, WI |
Public Service Colorado | CO |
|
Southwestern Public Service | NM, TX |
References
^ "Differences Between Publicly and Investor-Owned Utilities". California Energy Commission. California Energy Commission. Retrieved 29 January 2019..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"""""""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
^ Energy Dictionary
^ Investor Owned Electric Utilities
^ Investor-Owned Utilities: Asleep at the Switch or Above the Law?
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